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Transcript
Dickson County Schools
7th Grade ACCELERATED Math Pacing Guide
Ready TNCore
3rd Nine Weeks
2015-2016
Practice Window 2: January 4 – February 6 for Part I and Part II
TNReady Assessment Part I Window: February 8 – March 4
Unit 4: Geometry
Lesson #: Topic
TN Standards
Tasks/Additional Resources
8th grade standards to be addressed within the next 2 Lessons:
TNReady
8.G.A.1abc Verify experimentally the properties of rotations, reflections, and translations:
a. Lines are taken to lines, and line segments to line segments of the same length.
b. Angles are taken to angles of the same measure.
c. Parallel lines are taken to parallel lines.
8.G.A.2 Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of
rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them.
8.G.A.3 Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.
8.G.A.4 Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of
rotations, reflections, translations, and dilations; given two similar two dimensional figures, describe a sequence that exhibits the similarity
between them.
8.G.A.5 Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when
parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. For example, arrange three copies of the same
triangle so that the sum of the three angles appears to form a line, and give an argument in terms of transversals why this is so.
**These standards are within Lessons 18-22 of the 8th grade book.
Teach components of these lessons as they directly align to 7 th grade standards. Pick up the remaining components after
TNReady Part 2. (These standards are CRITICAL for students to be successful in Geometry!!!!!)
7.G.B.5
Lesson 18:
Problem Solving
with Angles
Use facts about supplementary, complementary, vertical, and adjacent
angles in a multi-step problem to write and solve simple equations for
an unknown angle in a figure.
Part II
MP2, MP3, MP4, MP5, MP6, MP7
Additional Standards Integrated in this Lesson: 7.EE.B.4a
Standards for Mathematical Practice:
1. Make sense of problems & persevere in solving them.
2. Reason abstractly & quantitatively.
3. Construct viable arguments & critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.
Dickson County Schools
7th Grade ACCELERATED Math Pacing Guide
Ready TNCore
3rd Nine Weeks
2015-2016
7.G.A.2
Lesson 19:
Understand
Conditions for
Drawing
Triangles
Draw (freehand, with ruler and protractor, and with technology)
geometric shapes with given conditions. Focus on constructing triangles
from three measures of angles or sides, noticing when the conditions
determine a unique triangle, more than one triangle, or no triangle.
Part II
MP1, MP2, MP4, MP5, MP6
7.G.B.6
Lesson 20:
Area of
Composed
Figures
Solve real-world and mathematical problems involving area, volume
and surface area of two- and three-dimensional objects composed of
triangles, quadrilaterals, polygons, cubes, and right prisms.
Part II
MP1, MP2, MP3, MP4, MP5, MP6, MP7, MP8
7.G.B.4
Lesson 21:
Area and
Circumference
of a Circle
Know the formulas for the area and circumference of a circle and use
them to solve problems; give an informal derivation of the relationship
between the circumference and area of a circle.
Part II
MP1, MP2, MP3, MP4, MP5, MP6, MP7, MP8
7.G.A.1
Lesson 22:
Scale Drawings
(continued on next
page)
Solve problems involving scale drawings of geometric figures, including
computing actual lengths and areas from a scale drawing and
reproducing a scale drawing at a different scale.
7.RP.A.1
Part II
Compute unit rates associated with ratios of fractions, including ratios
of lengths, areas and other quantities measured in like or different
units. For example, if a person walks 1/2 mile in each 1/4 hour, compute
the unit rate as the complex fraction 1/2/1/4 miles per hour,
equivalently 2 miles per hour.
Standards for Mathematical Practice:
1. Make sense of problems & persevere in solving them.
2. Reason abstractly & quantitatively.
3. Construct viable arguments & critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.
7th Grade ACCELERATED Math Pacing Guide
Ready TNCore
3rd Nine Weeks
Dickson County Schools
2015-2016
MP1, MP2, MP3, MP4, MP5, MP6, MP7, MP8
8th grade standard to be addressed within the next Lesson:
8.G.C.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
**This standard is within Lesson 27 of the 8th grade book.
Teach components of this lesson as it directly aligns to 7 th grade standards. Pick up the remaining components after TNReady
Part 2. (These standards are CRITICAL for students to be successful in Geometry!!!!!)
7.G.B.6
Solve real-world and mathematical problems involving area, volume
Lesson 23:
and surface area of two- and three-dimensional objects composed of
Volume of Solids triangles, quadrilaterals, polygons, cubes, and right prisms.
Part II
MP1, MP2, MP3, MP4, MP5, MP6, MP7, MP8
7.G.B.6
Lesson 24:
Surface Area of
Solids
Solve real-world and mathematical problems involving area, volume
and surface area of two- and three-dimensional objects composed of
triangles, quadrilaterals, polygons, cubes, and right prisms.
Part II
MP1, MP2, MP3, MP4, MP5, MP6, MP7, MP8
Lesson 24:
Understand
Plane Sections of
Prisms and
Pyramids
7.G.A.3
Describe the two-dimensional figures that result from slicing three
dimensional figures, as in plane sections of right rectangular prisms and
right rectangular pyramids.
Part II
MP2, MP4, MP5, MP7
Unit 4 Interim Assessment
Standards for Mathematical Practice:
1. Make sense of problems & persevere in solving them.
2. Reason abstractly & quantitatively.
3. Construct viable arguments & critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.